MYSQL 定时任务(即事件调度器)
查看event是否开启:
SHOW VARIABLES LIKE ‘event%’;
SELECT @@event_scheduler;
SHOW PROCESSLIST;
查看事件 :
show events;
删除事件:
drop EVENT e_day_insert_sum_info;
创建事件 CREATE EVENT e_day_insert_sum_info
ON SCHEDULE EVERY 1 hour
DO call sum_day_info();
临时关闭事件
ALTER EVENT e_test DISABLE;
开启事件
ALTER EVENT e_test ENABLE;